User Manual
Druck DPI620G-IS
22 Feb 2017
116M5464 Revision A
Page 64 of 248
2.11
Example Procedure: Measure/Simulate RTD
The following examples describe how to measure or
simulate an RTD.
Note:
The same configurations are used to measure or
simulate
resistance
Ω
. In each case, at the
DPI620G-IS, select the Resistance function (Range 0
to 4000
Ω
) rather than the RTD function.
Note:
A 4-wire configuration provides the best accuracy, a
2-wire configuration the lowest accuracy.
Example Procedure: Measure/Simulate a RTD, 4-Wire
Method
Figure 2-23
and
Figure 2-24
show CH1 set-up to measure
or simulate an RTD using the 4 wire method.
Figure 2-23 PT100 RTD Measure CH1 4-Wire
(Range -200 to 850°C)
